Submission #16438798


Source Code Expand

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use proconio::input;

fn main() {
    input! {
        n: usize,
        m: usize,
    };
    let ans = if n == 1 && m == 1 {
        1
    } else if n == 1 && m > 1 {
        m - 2
    } else if n > 1 && m == 1 {
        n - 2
    } else if n > 1 && m > 1 {
        n * m - (n * 2 + (m - 2) * 2)
    } else {
        unreachable!();
    };
    println!("{}", ans);
}

Submission Info

Submission Time
Task C - Flip,Flip, and Flip......
User bouzuya
Language Rust (1.42.0)
Score 300
Code Size 368 Byte
Status AC
Exec Time 9 ms
Memory 2036 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 10
Set Name Test Cases
Sample s1.txt, s2.txt, s3.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, s1.txt, s2.txt, s3.txt
Case Name Status Exec Time Memory
01.txt AC 9 ms 1952 KB
02.txt AC 1 ms 2036 KB
03.txt AC 2 ms 1840 KB
04.txt AC 2 ms 1964 KB
05.txt AC 1 ms 2000 KB
06.txt AC 2 ms 1828 KB
07.txt AC 2 ms 2036 KB
s1.txt AC 1 ms 2016 KB
s2.txt AC 1 ms 1964 KB
s3.txt AC 1 ms 2000 KB